Hi Sheldon,
I am in the same predicament as you are. I need to prepare our app for a 1000
concurrent user stress test. I didn't bother with -Xss. I set -Xms to 256MB and -Xmx
to 1024MB. (We have 2 Gig RAM.)
I also increased the maxProcessors setting in
JBOSS_HOME/server/default/deploy/jbossweb-tomcat.sar/META-INF/jboss-service.xml to
1500 (the recommended is twice the actual expected load, but 2000 sounded too much to
me) and the minProcessors to 100. I have compiled our application with debug off and
optimize on. I am planning to compile jboss with the same settings too.
Hope that helps,
Tarun
-----Original Message-----
From: Sheldon Hearn [mailto:[EMAIL PROTECTED]
Sent: Saturday, August 30, 2003 4:31 AM
To: [EMAIL PROTECTED]
Subject: [JBoss-user] JVM options for hardhit jboss-tomcat deployment
Hi folks,
I'm battling to find appropriate -Xss, -Xms and -Xmx values for the JVM
running a jboss-3.2.1-tomcat-4.1.24 deployment, the Coyote connector of
which needs to handle heavy access (at least 500 concurrent
connections).
Has anyone got any silver bullets for me? I'm running on a FreeBSD box,
but I'm guessing options that work well on Linux would do.
Thanks,
Sheldon.
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